powerpc/powernv: display reason for Malfunction Alert HMI.

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The V2 version of HMI event now carries additional information for
Malfunction Alert. It now contains error information about CORE and NX
checkstop. This patch checks and displays the check stop reason before
panic.

Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Acked-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Mahesh Salgaonkar 2015-05-05 13:34:58 +05:30 • committed by Michael Ellerman

parent 5d83c2b37d

commit c33e11d0dd

2 changed files with 193 additions and 0 deletions

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61

arch/powerpc/include/asm/opal-api.h

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132

arch/powerpc/platforms/powernv/opal-hmi.c

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